Keysbrook is an outer southern suburb of

Perth, Western Australia Perth is the capital and largest city of the Australian state of Western Australia. It is the fourth most populous city in Australia and Oceania, with a population of 2.1 million (80% of the state) living in Greater Perth in 2020. Perth is ...

in the

Shire of Serpentine-Jarrahdale The Shire of Serpentine-Jarrahdale is a local government area in the outer southeastern metropolitan area of Perth, the capital of Western Australia, and has an area of and a population of almost 27,000 as at the 2016 Census. The Shire's seat ...

along the

South Western Highway South Western Highway is a highway in the South West region of Western Australia connecting Perth's southeast with Walpole. It is a part of the Highway 1 network for most of its length. It is about long. Route description Perth to Bunbury ...

. It was first established as a railway siding on the South Western Railway in 1897, and is believed to have been named after Charles Key (1847–1885), who leased land in the area. The townsite was gazetted in 1916, and the locality was established in 1997.

References

Suburbs of Perth, Western Australia Shire of Serpentine-Jarrahdale {{PerthAU-geo-stub